Confused about basic SQL schema table issue -

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if person can have hobby many sports wants, , every sports can seen hobby many persons possible, how can create db schema table it?

it's simple many-to-many realtionship:

create table person (     id       integer       primary key,     name     varchar(50)   not null )  create table sport (     id       integer       primary key,     sport    varchar(50)   not null )  create table hobby  (     personid       integer,     sportid        integer,     primary key(personid,sportid),     foreign key(personid) references person(id),     foreign key(sportid) references sport(id), )

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